| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $108.25 | 9.645% | $118.6907 | $118.69 | $118.70 | $118.70 |
| Purchase #2 | $143.87 | 3.462% | $148.8508 | $148.85 | $148.85 | $148.90 |
| Purchase #3 | $75.29 | 8.456% | $81.6565 | $81.66 | $81.65 | $81.70 |
| Purchase #4 | $169.27 | 13.746% | $192.5379 | $192.54 | $192.55 | $192.50 |
| Purchase #5 | $157.81 | 10.132% | $173.7993 | $173.80 | $173.80 | $173.80 |
| Purchase #6 | $149.62 | 10.736% | $165.6832 | $165.68 | $165.70 | $165.70 |
| Purchase #7 | $136.27 | 8.766% | $148.2154 | $148.22 | $148.20 | $148.20 |
| 7 purchase totals = | $940.38 | $1,029.4338 | $1,029.44 | $1,029.45 | $1,029.50 | |